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CVE-2019-18804

Published: 7 November 2019

DjVuLibre 3.5.27 has a NULL pointer dereference in the function DJVU::filter_fv at IW44EncodeCodec.cpp.

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
djvulibre
Launchpad, Ubuntu, Debian
trusty Does not exist

upstream Needs triage

bionic
Released (3.5.27.1-8ubuntu0.1)
disco
Released (3.5.27.1-10ubuntu0.1)
eoan
Released (3.5.27.1-13ubuntu0.1)
xenial
Released (3.5.27.1-5ubuntu0.1)
Patches:
upstream: https://sourceforge.net/p/djvu/djvulibre-git/ci/c8bec6549c10ffaa2f2fbad8bbc629efdf0dd125/

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H